A fast, focused guitar tuner for iPhone. Pluck a string and it tells you the note, how many cents off you are, and whether to tune up or tune down. The last note stays on screen so you can turn the peg without re-plucking.
Standard, Drop D, Half Step Down, Full Step Down, Drop C, Open G, Open D and DADGAD
Automatic string detection, or tap a string to lock onto it
Adjustable A4 reference pitch
Six visual skins: Default, Aurora, Water, Fire, Rainbow and Hearts
Free. No ads, no accounts, no tracking. Audio never leaves your phone.
